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KNDKO Slushie Machine vs Nostalgia Electric Soft Serve Ice Cream Maker

Buy the KNDKO if you want one machine for slushies, frappes, milkshakes and soft serve, with a 68 oz pitcher and seven texture settings. Buy the Nostalgia Electric Soft Serve Ice Cream Maker if soft serve is the only goal and counter space is tight. The KNDKO is $159.99 at Amazon as of November 4, 2026; no price was given for the Nostalgia, so compare it at the stores listed on its page before deciding.

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Kndko
KNDKO Slushie Machine

KNDKO Slushie Machine

$159.99at AmazonObserved at 4:02 PM
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Choose the KNDKO Slushie Machine if you want frozen drinks and soft serve from one compressor unit and need to serve 6 to 8 people.

Pros
Makes slushies without ice, so drinks are not watered down
  • Six presets and seven texture levels give control over consistency
  • 68 oz pitcher serves a party
  • Pitcher and lid are dishwasher safe
  • Compact counter footprint
    • Cons
    • Needs drinks with at least 5% sugar
    • Alcohol must stay under 16%
    • Freeze time varies with ingredients and starting temperature
    • Costs $159.99, more than simple soft serve makers
    Nostalgia
    Nostalgia Electric Soft Serve Ice Cream Maker

    Nostalgia Electric Soft Serve Ice Cream Maker

    Choose the Nostalgia Electric Soft Serve Ice Cream Maker if you mainly want soft serve in a small batch and a simpler single-purpose machine.

    Pros
    • Self-cooling, so no pre-freezing a bowl
    • Automatic operation
    • Dedicated soft serve output
    • Small 1.25 qt batch suits a family
    Cons
    • Soft serve only, no slushie or frappe programs
    • 1.25 qt is far less than the KNDKO's 68 oz
    • No listed texture settings
    • No price given for comparison

    What separates them

    KNDKO Slushie MachineNostalgia Electric Soft Serve Ice Cream Maker
    Primary useSlushies, frozen drinks, spiked slush, frappes, milkshakes and soft serveSoft serve ice cream
    Capacity68 oz, serves 6 to 81.25 qt (40 oz)
    Freezing methodBuilt-in compressor with 360° QuickChill, no ice neededSelf-cooling, automatic
    Preset programsSix presets plus seven texture levelsAutomatic operation, no listed presets
    IngredientsNeeds at least 5% sugar and under 16% alcoholSoft serve mix
    CleanupWater-and-Clean cycle; pitcher and lid are dishwasher safeNot specified
    Footprint16.97" x 16.06" x 6.65"Not specified
    Price$159.99 at Amazon as of November 4, 2026No price given

    Price history

    • KNDKO Slushie Machine: lowest $159.99 on Nov 4 at Amazon.
    • Nostalgia Electric Soft Serve Ice Cream Maker: lowest $279.99 on Oct 29.

    Prices at every store

    KNDKO Slushie Machine

    • AmazonNew

      Availability unknown

      As an Amazon Associate, Deal.ai earns from qualifying purchases.

      $159.99Free shippingObserved at 4:02 PM
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    Also available at

    • WalmartCheck price at Walmart
    Prices and history →

    Nostalgia Electric Soft Serve Ice Cream Maker

    No priced offers right now.

    Prices and history →

    Specs compared

    SpecKNDKO Slushie MachineNostalgia Electric Soft Serve Ice Cream Maker
    colorBlack—
    actual_colorBlack—
    Type—Self-cooling
    Operation—Automatic
    Soft Serve—Yes
    Capacity—1.25 qt

    What reviewers say

    Nostalgia Electric Soft Serve Ice Cream Maker

    Owner feedback on Nostalgia's self-cooling soft serve makers is mixed. People like the no-pre-freeze convenience and the soft serve result, but many report slow freezing, soft output, and durability concerns.

    Pros
    • No need to pre-freeze a bowl
    • Produces recognizable soft serve
    • Easy for beginners to operate
    Cons
    • Output can stay too soft, especially in warm rooms
    • Long batch times
    • Reports of motor or cooling failures over time

    Questions and answers

    Which makes better slushies?
    The KNDKO. It has dedicated slush and spiked slush presets and a compressor that freezes the drink in the pitcher without ice. The Nostalgia is built for soft serve, not slush.
    Which serves more people?
    The KNDKO. Its 68 oz pitcher serves 6 to 8. The Nostalgia makes 1.25 qt, about 40 oz.
    Do either need ice or pre-freezing?
    No. Both are self-cooling. The KNDKO uses a compressor with 360° QuickChill; the Nostalgia is listed as self-cooling and automatic.
    Is the KNDKO worth $159.99?
    If you want slushies, frappes and milkshakes as well as soft serve, yes, since one machine covers all of them. If you only want soft serve, the Nostalgia may cost less, but no price was given to confirm.
    Can I put alcohol in the KNDKO?
    Yes, up to 16% alcohol, and the drink needs at least 5% sugar for the freeze to work. The Nostalgia's alcohol guidance was not given.
    How do I clean each one?
    The KNDKO has a water-and-Clean rinse cycle, and its pitcher and lid are dishwasher safe. Cleaning details for the Nostalgia were not given.

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    Buying guides that pick them

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